000 00315nam a2200145Ia 4500
020 _a978-93-272-5637-6
082 _a630 SIN-P
100 _aS.S. Singh
245 0 _aPrinciples & Practices of Agronomy
250 _aFifth
260 _aKalyani
300 _a348
700 _aRajesh Singh
942 _2ddc
_cBK
999 _c128880
_d128880